Ok so im finally ready to dual case my 85' pickup. 5-speed, top shift case. And my 2nd case is also a top shift case. Lookin to buy either TG adapter, crossmember and twin sticks. OR buy marlin crawlers adapter and TG crossmember and twin sticks. does anyone know with the Marlin adapter, if I'd need the 0 degree one or the 10 degree one? And im assuming all my stuff is 21 spline as it is all stock. Any help?

 

I'd go with a 0 degree one but good luck finding a Marlin Crawler one. They've been out of stock for a while with no ETA.

 

i had to pull a pin out of the inside of my second case when i went to dual sticks, because i had a forward shift case.

do you already have lockers front/back? 4:70 gearing?

here are a couple of threads:
https://www.yotatech.com/forums/f116...r-case-231669/
https://www.yotatech.com/forums/f31/...t-case-129337/
http://www.pirate4x4.com/forum/toyot...nsfercase.html